26892676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{821}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 49714560

約数和(自身を除く): 22821884

約数列:

[1, 2, 4, 19, 38, 76, 431, 821, 862, 1642, 1724, 3284, 8189, 15599, 16378, 31198, 32756, 62396, 353851, 707702, 1415404, 6723169, 13446338, 26892676]

約数ペア:

[(1, 26892676), (2, 13446338), (4, 6723169), (19, 1415404), (38, 707702), (76, 353851), (431, 62396), (821, 32756), (862, 31198), (1642, 16378), (1724, 15599), (3284, 8189)]